package ListPractice;

import java.util.Random;
import java.util.Scanner;

/**
 * @author Xiao
 * @date 2021/7/12
 */
public class Text {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int i = sc.nextInt();
        String s = sc.nextLine();
        System.out.println(i);
        System.out.println(s);
    }
}
